516986 (2012 QP10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3544484604 ± 2.79e-08
Semi-major axis (a)1.7536802926 AU ± 3.23e-09
Inclination (i)15.66037272° ± 4.29e-06
Long. of Asc. Node (Ω)133.22918072° ± 8.88e-06
Arg. of Perihelion (ω)271.74856343° ± 1.55e-05
Mean Anomaly (M)216.19221810° ± 6.64e-06
Mean Motion (n)0.4244110121°/day ± 1.17e-09
Perihelion dist (q)1.13209101 AU ± 4.91e-08
Aphelion dist (Q)2.37526957 AU ± 4.92e-08
Orbital Period2.32233909 yr ± 6.41e-09
Physical Parameters
H (abs. magnitude)19.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.296″
Uncertainty0
Orbit TypeAmor
MOID0.309405 AU
Observations Used212
Oppositions11
Arc Total2005-2025
First Observation Used2005-07-28
Last Observation Used2025-04-02
Observations (215)
Date Type RA Dec Mag Band Observatory
2005-07-28 07:19:35 C 21 35 30.12 -12 34 35.4 20.0 o 644
2005-07-28 07:50:50 C 21 35 29.33 -12 35 07.8 19.6 o 644
2005-07-28 08:30:36 C 21 35 28.34 -12 35 49.4 19.7 o 644
2005-08-07 10:20:40 C 21 28 29.74 -17 25 12.2 o 608
2005-08-07 10:36:21 C 21 28 29.10 -17 25 33.5 o 608
2005-08-07 10:51:29 C 21 28 28.44 -17 25 53.8 o 608
2012-08-19 13:23:21 C 23 06 05.93 -23 15 36.5 r E12
2012-08-19 13:37:34 C 23 06 06.14 -23 16 03.2 r E12
2012-08-19 13:51:51 C 23 06 06.34 -23 16 29.8 r E12
2012-08-19 14:06:05 C 23 06 06.48 -23 16 56.0 r E12
2012-08-20 05:03:33 C 23 06 23.70 -23 44 48.7 u 807
2012-08-20 05:08:35 C 23 06 23.76 -23 44 58.0 u 807
2012-08-20 05:13:37 C 23 06 23.82 -23 45 07.6 u 807
2012-08-20 05:18:41 C 23 06 23.89 -23 45 17.2 u 807
2012-08-20 06:24:20 C 23 06 25.12 -23 47 41.7 t H21
2012-08-20 06:27:46 C 23 06 25.19 -23 47 48.8 t H21
2012-08-20 06:31:12 C 23 06 25.26 -23 47 55.2 t H21
2012-08-20 06:34:37 C 23 06 25.30 -23 48 01.4 t H21
2012-08-20 11:00:50 C 23 06 31.42 -23 55 55.0 r E12
2012-08-21 00:25:05 C 23 06 45.20 -24 21 41.7 v 470
2012-08-21 00:29:14 C 23 06 45.25 -24 21 49.1 v 470
2012-08-21 00:32:21 C 23 06 45.31 -24 21 55.4 v 470
2012-08-21 12:36:19 C 23 06 59.49 -24 44 30.2 o E23
2012-08-21 12:51:03 C 23 06 59.69 -24 44 58.6 o E23
2012-08-21 12:57:42 C 23 06 59.78 -24 45 11.9 o E23
2012-08-21 13:02:28 C 23 06 59.88 -24 45 20.0 o E23
2012-08-21 14:06:50 C 23 07 00.71 -24 47 25.8 r E12
2012-08-21 14:10:13 C 23 07 00.78 -24 47 32.8 r E12
2012-08-21 16:35:07 C 23 07 02.93 -24 52 31.9 o 300
2012-08-21 16:37:40 C 23 07 02.95 -24 52 36.8 o 300
2012-08-21 16:40:12 C 23 07 02.99 -24 52 41.6 o 300
2012-08-21 16:45:18 C 23 07 03.07 -24 52 51.4 o 300
2012-08-22 00:39:55 C 23 07 12.31 -25 08 01.3 u 954
2012-08-22 00:59:25 C 23 07 12.56 -25 08 40.4 u 954
2012-08-22 01:13:39 C 23 07 12.74 -25 09 08.5 u 954
2012-08-22 01:31:46 C 23 07 13.88 -25 09 19.5 u 822
2012-08-22 01:45:09 C 23 07 14.13 -25 09 45.5 u 822
2012-08-22 02:12:32 C 23 07 14.45 -25 10 39.0 u 822
2012-08-22 03:16:11 C 23 07 13.43 -25 12 44.4 u 194
2012-08-22 03:22:48 C 23 07 13.48 -25 12 57.1 u 194
2012-08-22 03:29:25 C 23 07 13.56 -25 13 09.9 u 194
2012-08-22 03:36:36 C 23 07 13.67 -25 13 23.3 u 194
2012-08-22 12:08:00 C 23 07 25.03 -25 29 51.8 r E12
2012-08-22 14:36:18 C 23 07 26.33 -25 34 36.8 o 474
2012-08-22 14:37:58 C 23 07 26.36 -25 34 40.1 o 474
2012-08-22 14:39:28 C 23 07 26.36 -25 34 42.9 o 474
2012-08-22 14:40:58 C 23 07 26.39 -25 34 45.7 o 474
2012-08-23 13:21:59 C 23 07 50.35 -26 19 09.3 o 474
2012-08-23 13:23:30 C 23 07 50.36 -26 19 12.2 o 474
2012-08-23 13:24:49 C 23 07 50.39 -26 19 14.6 o 474